nss_ioctl
if (nss_ioctl(af, SIOCGLIFNUM, &lifn) < 0)
if (nss_ioctl(af, SIOCGLIFCONF, &lifc) < 0)
return (nss_ioctl(af, I_STR, &str));
if (nss_ioctl(AF_UNSPEC, SIOCGLIFNUM, &lifn) == -1) {
if (nss_ioctl(AF_UNSPEC, SIOCGLIFCONF, &lifc) == -1) {
if (nss_ioctl(af, SIOCGLIFFLAGS, &lifreq) < 0) {
if (nss_ioctl(af, SIOCGLIFNETMASK, &lifreq) < 0) {
if (nss_ioctl(AF_INET, SIOCGLIFNUM, &lifn) == -1) {
if (nss_ioctl(AF_INET, SIOCGLIFCONF, &lifc) == -1) {
if (nss_ioctl(AF_INET, SIOCGLIFFLAGS, lifr) < 0)
if (nss_ioctl(AF_INET, SIOCGLIFNETMASK, lifr) < 0)
extern int nss_ioctl(int, int, void *);